Litaba
- Litšobotsi tsa likorale
- Mosebetsi oa likorale ke ofe?
- Likorale tsa Hermatypic: Tlhaloso le Mehlala
- Mefuta ea likorale: bong acropora kapa likorale tsa likhama:
- Mefuta ea likorale: bong Agaricia kapa likorale tse bataletseng:
- Mefuta ea likorale: likorale tsa boko, tsa mefuta e fapaneng:
- Mefuta ea likorale: Hydrozoa kapa likorale tsa mollo:
- Ahermatypic corals: tlhaloso le mehlala
- Mefuta ea likorale: mefuta e meng ea Gorgonia
Ho tloaelehile hore, ha ho nahanoa ka lentsoe coral, setšoantšo sa liphoofolo tsa Great Barrier Reef se tla kelellong ea hau, hobane ntle le liphoofolo tsena tse nang le bokhoni ba ho etsa li-exelkeletons tsa lejoe la mokoetla, mafika, a bohlokoa bakeng sa bophelo ba leoatle, a ka be a le sieo. ho na le tse 'maloa mefuta ea likorale, ho kenyeletsoa mefuta ea likorale tse bonolo. Empa na ua tseba hore na ho na le mefuta e kae ea likorale? Sehloohong sena sa PeritoAnimal re tla hlalosa hore na ke likorale tsa mofuta ofe hape le lintlha tse ling tse khahlisang ka tsona. Tsoela pele ho bala!
Litšobotsi tsa likorale
Likorale ke tsa phylum Cnidaria, joalo feela ka jellyfish. Likorale tse ngata li arotsoe ka sehlopha sa Anthozoa, leha ho na le ba bang sehlopheng sa Hydrozoa. Ke li-hydrozoan tse hlahisang masapo a lejoe la mokoetla, a bitsoang likorale tsa mollo hobane ho loma ha tsona ho kotsi mme ke karolo ea mafika a likoraleMono.
Ho na le tse ngata mefuta ea likorale tsa leoatle, le mefuta e ka bang 6,000. Ho a khonahala ho fumana mefuta ea likorale tse thata, e leng tse nang le ponahalo ea 'mele ea calcareous, ha tse ling li na le masapo a fetohang a horny,' me ba bang ha ba iketsetse masapo ka bobona, empa ba kentsoe li-spikes ka har'a lisele tsa letlalo, tse ba sirelletsang. . Likorale tse ngata li lula ho symbiosis le zooxanthellae (symbiotic photosynthetic algae) e ba fang boholo ba lijo tsa bona.
Tse ling tsa liphoofolo tsena li lula ho tsona likolone tse kholo, le tse ling ka tsela ea boinotšing. Li na le li-tentament molomong oa tsona tse li lumellang ho ts'oara lijo tse phaphamalang ka metsing. Joaloka mpa, li na le mokoti o nang le lisele tse bitsoang gastrodermis, e ka arohanngoang kapa ka li-nematocyst (lisele tse hlabang joalo ka jellyfish) le pharynx e buisanang le mpa.
Mefuta e mengata ea likorale e theha mafika, ke symbiosis le zooxanthellae, e tsejoang ka hore ke likorale tsa hermatypic. Likorale tse sa hlahiseng mafika ke tsa mofuta oa ahermatypic. Ena ke sehlopha se sebelisetsoang ho tseba mefuta e fapaneng ea likorale. Likorale li ka ikatisa ka mokhoa o fapaneng ka mekhoa e fapaneng, empa li boetse li etsa thobalano.
Mosebetsi oa likorale ke ofe?
Likorale li na le mosebetsi oa bohlokoa ka ho fetisisa kaha li na le lihloliloeng tse nang le mefuta-futa ea lihloliloeng. Kahare ho mesebetsi ea likorale ho na le ho hloekisoa ha metsi bakeng sa tlhahiso ea lijo tsa bona, hape e sebeletsa e le setšabelo bakeng sa lijo tsa litlhapi tse ngata. Ho feta moo, ke lehae la mefuta e 'maloa ea li-crustaceans, litlhapi le li-molluscs. li tlas'a kotsi ea ho timela ka lebaka la phetoho ea maemo a leholimo, tšilafalo le ho tšoasa litlhapi ka mokhoa o sa tloaelehang.
Likorale tsa Hermatypic: Tlhaloso le Mehlala
Uena likorale tsa hermatypic ke mefuta ea likorale tse thata tse nang le exoskeleton e majoe e entsoeng ka calcium carbonate. Mofuta ona oa likorale ke tshosetsoa ka tsela e kotsi ka seo ho thoeng ke "ho soeufala ha likorale". 'Mala oa likorale tsena o tsoa kamanong ea likamano le zooxanthellae.
Microalgae ena, e leng mohloli o moholo oa matla a likorale, e sokeloa ke keketseho ea mocheso maoatleng ka lebaka la liphetohoboemo ba leholimo, khanya ea letsatsi e feteletseng le maloetse a itseng. Ha zooxanthellae e shoa, likorale li soeufala 'me lia shoa, ke ka lebaka leo mafika a likorale a makholo a nyametseng. Mehlala e meng ea likorale tse thata ke:
Mefuta ea likorale: bong acropora kapa likorale tsa likhama:
- Acropora cervicornis;
- Acropora palmata;
- Acropora ea ata.
Mefuta ea likorale: bong Agaricia kapa likorale tse bataletseng:
- Agaricia undata;
- Agaricia fragilis;
- Agaricia tenuifolia.
Mefuta ea likorale: likorale tsa boko, tsa mefuta e fapaneng:
- Clivosa Diploria;
- Matala a Colpophyllia;
- Diploria labyrinthiformis.
Mefuta ea likorale: Hydrozoa kapa likorale tsa mollo:
- Millepora alcicornis;
- Stylaster roseus;
- Millepora squarrosa.
Ahermatypic corals: tlhaloso le mehlala
Karolo e ka sehloohong ea likorale tsa ahermatypic ke hore ba ha u na masapo a lejoe la mokoetla, leha ba ka theha kamano ea maqhama le zooxanthellae. Kahoo, ha li thehe mafika a likorale, leha ho le joalo, e ka ba a bokolone.
The ma-gorgonia, eo masapo a eona a entsoeng ka protheine e patiloeng ka botsona. Ntle le moo, ka har'a lisele tsa nama ho na le li-spicule, tse etsang tšehetso le ts'ireletso.
Mefuta ea likorale: mefuta e meng ea Gorgonia
- Ellisella elongata;
- Iridigorgia sp;
- Acanella sp.
Leoatleng la Mediterranean le Leoatleng la Atlantic, o ka fumana o mong mofuta oa likorale tse bonolo, ntlheng ena ea sehlotshwana sa Octocorallia, letsoho la bafu (Alcyonium palmatum). Korale e nyane e bonolo e lutseng mafikeng. Likorale tse ling tse bonolo, joalo ka tsa mofuta oa Capnella, li na le sebopeho sa arboreal, tse tsoang leotong le leholo.
Haeba u batla ho bala lingoliloeng tse ling tse tšoanang le Mefuta ea likorale: litšoaneleho le mehlala, Re khothaletsa hore o kenye karolo ea rona ea Curiosities ea lefatše la liphoofolo.